2015 International Conference on Communications and Signal Processing (ICCSP)最新文献_第9页

Distributed Incremental Leaky LMS 分布式增量泄漏LMS

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322822

M. Sowjanya, A. Sahoo, Sananda Kumar

引用次数: 18

A comparative performance evaluation of intrusion detection based on neural network and PCA 基于神经网络和主成分分析的入侵检测性能比较

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322612

Harshal A. Sonawane, T. Pattewar

{"title":"A comparative performance evaluation of intrusion detection based on neural network and PCA","authors":"Harshal A. Sonawane, T. Pattewar","doi":"10.1109/ICCSP.2015.7322612","DOIUrl":"https://doi.org/10.1109/ICCSP.2015.7322612","url":null,"abstract":"Security is the biggest challenge for the digital data of information systems and computer networks. Some systems are used for providing security to this data. Like these systems intrusion detection system (IDS) is used for providing security to computer networks and information systems. In IDS many systems uses number of techniques for providing accuracy by selecting complete features of dataset but they lagged in terms of time and memory. For real time applications time and memory is critical issue. So, there is a need of such systems which will minimize time and memory parameters. This paper presents IDS using two Methods. These both methods based on neural network. First method uses less features of dataset using Principal component Analysis (PCA) technique and second method uses complete features of dataset. Experiments are performed on these two methods using KDD Cup 99 dataset. The results simulate the effect of less featured based incomplete learning technique and complete feature based learning technique. According to the obtained results when the system usage the less features of KDD Cup 99 dataset with incomplete instances of data then the classification accuracy of model becomes less efficient as compared to the entire dataset training but it is efficient for time and memory parameters. So, Method I is beneficial for real time applications. These both systems are developed using Java technology.","PeriodicalId":174192,"journal":{"name":"2015 International Conference on Communications and Signal Processing (ICCSP)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126807749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

A review on methods, issues and challenges in neuromorphic engineering 神经形态工程方法、问题与挑战综述

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322626

Mohammed Riyaz Ahmed, B. Sujatha

{"title":"A review on methods, issues and challenges in neuromorphic engineering","authors":"Mohammed Riyaz Ahmed, B. Sujatha","doi":"10.1109/ICCSP.2015.7322626","DOIUrl":"https://doi.org/10.1109/ICCSP.2015.7322626","url":null,"abstract":"Biological systems have many key answers for our current limitations in scaling. Miniaturization and more speed were the driving forces for VLSI technology in past few decades. As we are reaching the dead end of Moore's law, now the paradigm has shifted towards intelligent machines. Many efforts are made to mimic the commonsense observed in animals. Automation and smart devices have taken a great momentum in recent years, but to imitate human intelligence in machines with existing hardware is not viable. By only developing complex algorithms and implementing software, intelligence is not accomplishable. This paper brings out the very basic differences between brain and computers. The complexity of human brain and flaws of current computing architecture is discussed. Neuromorphic Engineering emerges as a realistic solution whose architecture and circuit components resemble to their biological counterparts. This paper acts as a primer for Neuromorphic engineering. Brain functionality being analogous, the limitation of only digital systems is addressed by the mixed mode operation of ICs. Modelling of Neuron, various software and hardware available to realize these morphed architectures are studied. The gap between the software simulation and Hardware emulation, FPGA and VLSI implementation is debated. To reach to a larger audience the paper exposes many limitations of Neuromorphic engineering and come out with many open research issues.","PeriodicalId":174192,"journal":{"name":"2015 International Conference on Communications and Signal Processing (ICCSP)","volume":"624 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116079407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

BPCS steganography for data security using FPGA implementation BPCS隐写数据安全用FPGA实现

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322852

Vikas S. Kait, B. Chauhan

引用次数: 3

A novel methodology for vehicle plate localization, segmentation, and recognition for real scenario using algorithms 一种基于算法的车牌定位、分割和识别的新方法

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322786

D. Sathiyanarayanan, S. Shrihari, A. Veeramuthu

引用次数: 7

Single-phase feedback and scheduling algorithm for MIMO broadcast system for excelling sum-rate capacity MIMO广播系统的单相反馈与调度算法

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322590

Barsha Barnali Panigrahi, Sagnika Sahoo, S. Singh

引用次数: 0

FPGA implementation of fully pipelined Advanced Encryption Standard 全流水线高级加密标准的FPGA实现

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322568

A. P. Anusha Naidu, Poorvi K. Joshi

{"title":"FPGA implementation of fully pipelined Advanced Encryption Standard","authors":"A. P. Anusha Naidu, Poorvi K. Joshi","doi":"10.1109/ICCSP.2015.7322568","DOIUrl":"https://doi.org/10.1109/ICCSP.2015.7322568","url":null,"abstract":"With worldwide communication of the private and confidential data over the computing networks or internet, there is always a chance of threat of data confidentiality, data integrity and also of data availability. Information has become one of the most important assests in growing demand of need to store every single importance of events in everyday of our life. Encipherment is one of the important security mechanism to protect the data from public access. Encryption will convert the data in such a manner that only a person who has special knowledge of reading it can be able to read it. The Advanced Encryption Standard (AES) is considered to be the strongest encryption technique in cryptography. Advanced Encryption Standard (AES) is a symmetric key block cipher which will encrypt as well as decrypt the data block. Advanced Encryption Standard (AES) can be implemented in both software and hardware. As compared to software implementation hardware implementation of AES has an advantage of increased throughput and more security. In this paper we have presented the FPGA based implementation of 128-bit Advanced Encryption Standard (AES) using fully pipelined architecture. Our proposed architecture can deliver higher throughput at both encryption and decryption operations. Xilinx ISE design suite 13.1 is used for design and Spartan-3 for implementation.","PeriodicalId":174192,"journal":{"name":"2015 International Conference on Communications and Signal Processing (ICCSP)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122698416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Towards a better hybrid pansharpening algorithm for high resolution satellite imagery 一种更好的高分辨率卫星图像混合泛锐化算法

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322708

P. Rekha, M. Shirur

{"title":"Towards a better hybrid pansharpening algorithm for high resolution satellite imagery","authors":"P. Rekha, M. Shirur","doi":"10.1109/ICCSP.2015.7322708","DOIUrl":"https://doi.org/10.1109/ICCSP.2015.7322708","url":null,"abstract":"Most pansharpened images from existing algorithms are apt to present a tradeoff relationship between the spectral preservation and the spatial enhancement. In this paper, a hybrid pansharpening algorithm using neural networks based on primary and secondary high-frequency information injection method is used to efficiently improve the spatial quality of the pansharpened image is being developed. The injected high-frequency information in the proposed algorithm is the differential data of panchromatic and intensity images and the Laplacian filtered image of high frequency information are obtained with the help of regression method. The extracted high frequencies are injected by the multispectral image using the local adaptive fusion parameter and post processing of the fusion parameter. The proposed algorithm gives better spatial quality when compared to available fusion algorithms with high spectral information. MATLAB 13 [b] version is used to build a GUI to apply and to present the results of the image fusion algorithms. Subjective (visual) and objective evaluation of the fused images have been performed to evaluate the success of the approaches. The objective evaluation methods include Correlation Coefficient (CC), Root Mean Squared Error (RMSE), Relative Global Dimensional Synthesis Error (ERGAS), Relative Average Spectral Error (RASE), Degree Of Distortion (DD) and Average Gradient (AG).","PeriodicalId":174192,"journal":{"name":"2015 International Conference on Communications and Signal Processing (ICCSP)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131620878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Performance evaluation of stability augmentation system by various Flight Control laws 不同飞控律对增稳系统性能的评价

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322579

K. D. S. Raj, M. Mohan

{"title":"Performance evaluation of stability augmentation system by various Flight Control laws","authors":"K. D. S. Raj, M. Mohan","doi":"10.1109/ICCSP.2015.7322579","DOIUrl":"https://doi.org/10.1109/ICCSP.2015.7322579","url":null,"abstract":"An insight into the knowledge of Automatic Flight Control Systems (AFCSs) gives an understanding of the basic problem of controlling the aircraft's flight, and enhance its ability to assess the solutions to the problems which are generally proposed. Before understanding automatic controlling of an aircraft, it is essential to know how an aircraft will respond dynamically to a deliberate movement of its control surfaces, or to an encounter with unexpected and random disturbances of the air through which it is flying. With these thoughts this paper presents a reasonable self-contained account of the most significant method of designing linear control systems which find universal use in AFCSs. This paper being firmly based upon time-domain methods, presents modern methods of control theory, particularly the use of state equations which is a natural and effective technique and harmonizes with the mathematical description of the aircraft dynamics that are most completely and conveniently expressed in terms of a state and an output equation. Also this paper relate to particular modes of an AFCS, being concerned with stability augmentation system which has been implemented for the reference aircraft CHARLIE (a very large, four-engine passenger jet aircraft) at different flight conditions. SIMULINK is proposed to implement SAS's as they are important to form the innermost loop of an integrated AFCS.","PeriodicalId":174192,"journal":{"name":"2015 International Conference on Communications and Signal Processing (ICCSP)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116503336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and implementation of goldschmidts algorithm for floating point division and square root 浮点除法和平方根的goldschmidts算法的设计与实现

2015 International Conference on Communications and Signal Processing (ICCSP) Pub Date : 2015-04-02 DOI: 10.1109/ICCSP.2015.7322785

Rupali Bhoyar, P. Palsodkar, Sandeep Kakde

引用次数: 13